100 Most Repeated MCQs of Math MCQs - Maths Practice | PakExamPoint

Practise 100 Most Repeated MCQs of Math MCQs in Maths. Attempt multiple-choice questions, check answers and revise related subtopics.

100 Most Repeated MCQs of Math MCQs and revision practice

Study 100 Most Repeated MCQs of Math through multiple-choice questions in Maths. This subtopic contains 1095 practice questions. Read the wording carefully, compare the options and attempt an answer before checking the solution in learning mode.

Use these 100 Most Repeated MCQs of Math MCQs to identify the facts, rules or methods you need to revise. Where an explanation is available, work through it and write down why your chosen option was correct or incorrect. Revisit difficult questions after reviewing your notes, then use exam mode for timed practice.

Continue your revision with related topics: Algebra MCQs MCQs, Analogy MCQs MCQs, Average MCQs Math MCQs, Basic Math MCQs, Direction Sense MCQs MCQs, Geometry MCQs MCQs, IQ Past Papers MCQs MCQs, Math Short Questions MCQs.

Return to all Maths topics to choose your next area of study. Read the MCQ study guide to plan your revision, or try a Maths practice quiz.

100 Most Repeated MCQs of Math: questions and answer review

Try each question before opening its answer. Record the concept behind each mistake and revisit it during your next practice session.

621. Add 0.98+45.102+32.3333+31+0.0009

Check answer and explanation

Answer: 109.4162

Explanation

622. Three persons A, B, C invested an amount of 12 lac Rupees ratio 2:3:5. What is the investment amount of person A?

Check answer and explanation

Answer: 2.4 lac

Explanation Total ratio parts = 2 + 3 + 5 = 10 A's ratio = 2 A's investment = (2/10) × 12 lac = 2.4 lac Last verified on 15-03-2026

623. The work done by a force F=i+j+kim moving an object from a point p(1.1.1) to the point Q(1,2,2) is

Check answer and explanation

Answer: 2

Explanation Work is done every time a force moves something over a distance. By multiplying the force by the distance traveled in the direction of the force, you can calculate the energy transferred or the work done. Energy transmitted = work completed = force x distance traveled in the direction of force. AGM 25-12-2022

624. If 2 x 8 = 5, 3 x 27= 11, 6x24=7 then 5 x 40=?

Check answer and explanation

Answer: 12

Explanation If 2 x 8 = 5, 3 x 27= 11, 6x24=7 then 5 x 40=12 8/2 = 4+ 1 = 5 27/3= 9+ 2 = 11 24/6= 4+ 3 = 7 40/5= 8+ 4 = 12

625. The set of integers is a subset of ______?

Check answer and explanation

Answer: Rational Numbers

Explanation Integers (like -2, 0, 3) can be written as a ratio (e.g., -2 = -2/1), so they are part of rational numbers . Rational numbers include all numbers that can be expressed as p/q, where q ≠ 0.

626. Complete the series. 2, 6, 12, 20, 30, 42, _____?

Check answer and explanation

Answer: 56

Explanation Step 1: Find the pattern (differences) 6 − 2 = 4 12 − 6 = 6 20 − 12 = 8 30 − 20 = 10 42 − 30 = 12 The differences increase by 2 each time: 4, 6, 8, 10, 12, 14 Step 2: Find the next term Next number = 42 + 14 = 56

627. Basalt is

بیسالٹ کیا ہے۔

Check answer and explanation

Answer: Extensive Ignenous Rock

Explanation

628. The total age of A and B is 12 years more than the total age of B and C. C is how many year younger than A?

Check answer and explanation

Answer: 12

Explanation Given that A+B = 12 + B + C => A – C = 12 + B – B = 12 C is younger than A by 12 years.

629. Digital number 9 can be represented in binary number as?

Check answer and explanation

Answer: 1001

Explanation In binary notation, the decimal number 9 is represented as 1001. Here's the binary conversion: 9 = 1 × 2^3 + 0 × 2^2 + 0 × 2^1 + 1 × 2^0 = 1 × 8 + 0 × 4 + 0 × 2 + 1 × 1 = 8 + 0 + 0 + 1 = 1001 (in binary)

630. The average of three numbers is 54. If two numbers are 48 and 58. What is third number?

تین نمبروں کی اوسط 54 ہے۔ اگر دو نمبر 48 اور 58 ہیں۔ تیسرا نمبر کیا ہے؟

Check answer and explanation

Answer: 56

Explanation 56 is the correct answer here Average= 48+58+x/3 54= 48+58+x/3 54*3= 48+58+x 162= 106+ x 162-106=x X= 56

Found a mistake? Use “Report correction” in the practice tool or contact us with the question and a supporting source.